Java : Collection Framework : Deque (Pop Method)

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https://www.youtube.com/watch?v=CO8N4XhQWKI&list=UUhwKlOVR041tngjerWxVccw



DequeExample.java

import java.util.Deque;
import java.util.LinkedList;

/*
 *  Example of pop() method.
 */
public class DequeExample
{

    public static void main(String[] args)
    {
        Deque<Integer> deque = new LinkedList<Integer>();
        deque.add(2000);
        deque.add(5000);
        deque.add(10000);

        System.out.println("deque : " + deque + "\n");

        /*
         * Pops an element from the stack represented by this deque. In other
         * words, removes and returns the first element of this deque.
         */
        Integer value = deque.pop();
        System.out.println("pop : Value : " + value);
        System.out.println("deque : " + deque + "\n");

    }

}

Output

deque : [2000, 5000, 10000]

pop : Value : 2000
deque : [5000, 10000]

To Download DequeDemoPop Project Click the below link

https://sites.google.com/site/javaee4321/java-collections/DequeDemoPop.zip?attredirects=0&d=1



See also:

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